.operations-controls{display:flex;flex-wrap:wrap;align-items:end;gap:10px;margin:14px 0}
.operations-controls label{display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:.86rem}
.operations-controls input,.operations-controls select,.operations-briefing-text{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:7px;padding:10px;font:inherit;max-width:100%}
.operations-button,.operations-link{border:1px solid var(--border);background:transparent;color:inherit;border-radius:6px;padding:10px 12px;cursor:pointer;font:inherit}
.operations-button:hover,.operations-link:hover{background:rgba(125,166,224,.12)}
.operations-link{font-size:.8rem;padding:5px 8px;margin-left:5px}
.operations-table-scroll{overflow-x:auto;margin:16px 0}
.operations-table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}
.operations-table th,.operations-table td{padding:12px 10px;vertical-align:top;border-bottom:1px solid var(--border)}
.operations-table caption{text-align:left;color:var(--muted);padding-bottom:10px}
.operations-table th{white-space:nowrap}
.operations-chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.operations-briefing-text{display:block;width:100%;font-family:ui-monospace,monospace;line-height:1.55;resize:vertical}
.operations-controls a{color:inherit}
#operationsForecast h4{margin-top:20px}
@media(max-width:680px){.operations-controls{align-items:stretch}.operations-controls label{flex:1 1 140px}.operations-button{flex:1 1 140px}.operations-table{font-size:.82rem}.operations-chart-grid{grid-template-columns:1fr}}
.briefing-hero{display:flex;justify-content:space-between;align-items:start;gap:16px;flex-wrap:wrap;margin-top:18px}
.briefing-hero h2{font-size:1.8rem;margin:8px 0}
.briefing-stats,.briefing-airports,.briefing-airport-metrics,.briefing-outlook{display:grid;gap:12px;margin:16px 0;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.briefing-airports{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.briefing-airport-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}
.briefing-metric{padding:12px;border:1px solid var(--border);border-radius:8px;background:rgba(3,12,25,.35)}
.briefing-metric .parameter-value{font-size:1.2rem;overflow-wrap:anywhere}
.briefing-outlook .soft-card{padding:14px}
#openSnapshotFile{max-width:220px;font-size:.8rem;margin-left:8px}
@media(max-width:680px){.briefing-airports{grid-template-columns:1fr}.briefing-airport-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
.training-heading{margin-bottom:18px}.training-heading h2{font-size:1.8rem;margin:8px 0}
.training-heading summary{cursor:pointer;color:var(--muted)}
.training-subject-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.training-subject{padding:22px;text-align:left;color:inherit;font:inherit;cursor:pointer;display:flex;flex-direction:column;gap:12px;min-height:210px}
.training-subject:hover{border-color:var(--blue);transform:translateY(-2px)}
.training-subject h3{font-size:1.15rem}.training-icon{font-size:1.9rem;color:var(--blue-soft)}
.training-subject-footer{display:flex;justify-content:space-between;color:var(--muted);font-size:.85rem;margin-top:auto}
.training-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:16px;align-items:start}
.training-pages{position:sticky;top:16px}.training-pages button{display:flex;justify-content:space-between;gap:8px;width:100%;margin-top:9px;padding:12px;text-align:left;background:transparent;color:inherit;border:1px solid var(--border);border-radius:7px;font:inherit;cursor:pointer}
.training-pages button.active,.training-tokens button.active{border-color:var(--blue);background:rgba(63,131,248,.16)}
.training-lesson h2{font-size:1.7rem;margin:10px 0 20px}.training-lesson p,.training-lesson li{line-height:1.8}.training-lesson p{margin:14px 0}.training-lesson li{margin:7px 0}.training-lesson ul{padding-left:22px}
.training-visual{margin:20px 0}.training-visual svg{display:block;width:100%;height:auto;border-radius:10px}
.training-tokens{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.training-tokens button{padding:10px;background:rgba(3,12,25,.55);color:inherit;border:1px solid var(--border);border-radius:7px;font:14px ui-monospace,monospace;cursor:pointer}
.training-example{padding:16px;border-left:3px solid var(--blue);background:rgba(3,12,25,.4);border-radius:7px;margin:18px 0}
.training-sources{margin-top:22px;padding-top:16px;border-top:1px solid var(--border)}.training-sources a{display:block;color:var(--blue-soft);margin:9px 0}
.training-subject:focus-visible,.training-pages button:focus-visible,.training-tokens button:focus-visible,.operations-button:focus-visible{outline:3px solid var(--blue-soft);outline-offset:3px}
.operations-button:disabled{opacity:.45;cursor:default}
@media(max-width:900px){.training-layout{grid-template-columns:1fr}.training-pages{position:static}.training-pages button{display:inline-flex;width:auto;margin-right:7px}.training-lesson h2{font-size:1.4rem}}
@media(min-width:981px){.sidebar{overflow-y:auto}.sidebar>.logo-card,.sidebar>.nav,.sidebar>.theme-toggle,.sidebar>.source-box{flex-shrink:0}}